.PanelHeaderContext--opened,
.PanelHeaderContext--closing {
  width: 100%;
  height: 100%;
}

.PanelHeaderContext--desktop.PanelHeaderContext--opened,
.PanelHeaderContext--desktop.PanelHeaderContext--closing {
  height: auto;
}

.PanelHeaderContext__in {
  position: absolute;
  left: 0;
  width: 100%;
  z-index: 2;
}

.PanelHeaderContext__fade {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 1;
  background: rgba(0, 0, 0, .4);
}

.PanelHeaderContext--opened .PanelHeaderContext__fade {
  animation: animation-panelheadercontext-fade-in .2s ease;
}

.PanelHeaderContext--closing .PanelHeaderContext__fade {
  animation: animation-panelheadercontext-fade-out .2s ease;
}

.PanelHeaderContext .SimpleCell {
  border-radius: 0;
}

/*
 iOS
 */

.PanelHeaderContext--ios.PanelHeaderContext--opened .PanelHeaderContext__in {
  animation: animation-panelheadercontext-translate-in .2s ease;
}

.PanelHeaderContext--ios.PanelHeaderContext--closing .PanelHeaderContext__in {
  animation: animation-panelheadercontext-translate-out .2s ease;
}

.PanelHeaderContext--ios .List {
  background: var(--header_background);
}

/*
 Android
 */
.PanelHeaderContext--android .PanelHeaderContext__in,
.PanelHeaderContext--vkcom .PanelHeaderContext__in {
  padding: 8px;
  box-sizing: border-box;
}

.PanelHeaderContext--android.PanelHeaderContext--opened .PanelHeaderContext__in,
.PanelHeaderContext--vkcom.PanelHeaderContext--opened .PanelHeaderContext__in {
  animation: animation-panelheadercontext-translate-in .2s ease;
}

.PanelHeaderContext--android.PanelHeaderContext--closing .PanelHeaderContext__in,
.PanelHeaderContext--vkcom.PanelHeaderContext--closing .PanelHeaderContext__in {
  animation: animation-panelheadercontext-translate-out .2s ease;
}

.PanelHeaderContext--android .List,
.PanelHeaderContext--vkcom .List,
.PanelHeaderContext--desktop.PanelHeaderContext--ios .List {
  overflow: hidden;
  border-radius: 12px;
  padding: 8px 0;
  background: var(--header_background);
}

/*
 Desktop
 */

.PanelHeaderContext--desktop .PanelHeaderContext__in {
  padding: 12px 8px;
  box-sizing: border-box;
}

.PanelHeaderContext--desktop .PanelHeaderContext__content {
  border-radius: 12px;
  overflow: hidden;
  background: var(--header_background);
}

.PanelHeaderContext--desktop .PanelHeaderContext__content {
  box-shadow: 0 0 4px rgba(0, 0, 0, .08), 0 8px 8px rgba(0, 0, 0, .16);
}

/*
  Animations
 */

@keyframes animation-panelheadercontext-translate-in {
  from { transform: translateY(-100%); }
  to { transform: translateY(0); }
}

@keyframes animation-panelheadercontext-translate-out {
  from { transform: translateY(0); }
  to { transform: translateY(-100%); }
}

@keyframes animation-panelheadercontext-fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes animation-panelheadercontext-fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}